لمبة بروجيكتور A1/230-PL (EFN) 12 فولت/75 واط

Bought this to revive an old overhead projector, and the compatibility with that A1 socket was spot on—no fiddling needed. The 12V/75W rating matches the spec sheet exactly, and it’s been running steady through a 3-hour screening without any flicker.

The 75W output is plenty bright for my old slide projector, and the 12V voltage means it runs nice and cool. Fit perfectly into the housing without any adapters needed.

I was relieved to find a 12V/75W bulb that fit my old overhead projector perfectly, and the light output is just as bright as the original. It's nice not having to hunt for these specialty bulbs anymore.